1000332233012 has 48 divisors (see below), whose sum is σ = 2046514003968. Its totient is φ = 418989684960.

The previous prime is 1000332233011. The next prime is 1000332233077. The reversal of 1000332233012 is 2103322330001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000332233011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1861064 + ... + 2337567.

It is an arithmetic number, because the mean of its divisors is an integer number (42635708416).

Almost surely, 2^{1000332233012} is an apocalyptic number.

It is an amenable number.

1000332233012 is an abundant number, since it is smaller than the sum of its proper divisors (1046181770956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000332233012 is a wasteful number, since it uses less digits than its factorization.

1000332233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4198836 (or 4198834 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1000332233012 its reverse (2103322330001), we get a palindrome (3103654563013).

The spelling of 1000332233012 in words is "one trillion, three hundred thirty-two million, two hundred thirty-three thousand, twelve".